Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

KPSM · Portsmouth International Airport at Pease → KPKB · Mid Ohio Valley Regional Airport

Distance
528.8 nm
979.3 km · 608.5 mi
Course (true)
249°
Reverse course
062°
Flight time
1:12

Straight great-circle distance, not a route. Course is true, not magnetic.